Example usage for java.util Set contains

Introduction

In this page you can find the example usage for java.util Set contains.

Prototype

boolean contains(Object o);

Source Link

Document

Returns true if this set contains the specified element.

Usage

From source file:Main.java

/**
 * Sorts objects in the given collection into different types by Class.
 * @param <E> the element type/*from  ww w  .j  a  v  a  2  s  .  c o m*/
 * @param objects a Collection of objects
 * @param inherit if true, objects are put into all their class's superclasses as well, except
 * Object - the original Collection can be used in that case
 * @return a Map from Class to List of objects in that class
 */
public static <E> Map<Class<?>, List<E>> groupByClass(Collection<E> objects, boolean inherit) {
    Map<Class<?>, List<E>> retval = new HashMap<Class<?>, List<E>>();
    for (E o : objects) {
        Class<?> c = o.getClass();
        if (inherit) {
            Set<Class<?>> done = new HashSet<Class<?>>();
            done.add(Object.class);
            Stack<Class<?>> todo = new Stack<Class<?>>();
            todo.push(c);
            while (!todo.empty()) {
                c = todo.pop();
                if ((c != null) && !done.contains(c)) {
                    done.add(c);
                    List<E> l = retval.get(c);
                    if (l == null) {
                        l = new ArrayList<E>();
                        retval.put(c, l);
                    }
                    l.add(o);
                    todo.push(c.getSuperclass());
                    Class<?>[] classes = c.getInterfaces();
                    for (int i = 0; i < classes.length; i++) {
                        todo.push(classes[i]);
                    }
                }
            }
        } else {
            List<E> l = retval.get(c);
            if (l == null) {
                l = new ArrayList<E>();
                retval.put(c, l);
            }
            l.add(o);
        }
    }
    return retval;
}

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From source file:com.flexive.cmis.spi.SPIUtils.java

/**
 * Return true if the given tree node should be treated as a folder, even
 * though it is (in flexive terms) a document.
 *
 * @param folderTypeIds the folder type IDs (as returned by {@link SPIUtils#getFolderTypeIds()})
 * @param context   the connection context
 * @param child     the tree node to be examined
 * @return          true if the given tree node should be treated as a folder
 *//*from  w ww  .  ja v  a 2  s. c o m*/
static boolean treatDocumentAsFolder(Set<Long> folderTypeIds, FlexiveConnection.Context context,
        FxTreeNode child) {
    return folderTypeIds.contains(child.getReferenceTypeId())
            // check if documents-as-folders connection parameter is set
            || context.getConnectionConfig().isDocumentsAsFolders() && child.getDirectChildCount() > 0;
}

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From source file:BackupRestoreTest.java

private static void checkCollectionIn(final Collection<String> repoPatern, final List<String> contentRepo) {
    Set<String> contentRepoSet = new HashSet<>(contentRepo);
    for (String s : repoPatern) {
        Assert.assertTrue("Not found element: '" + s + "'", contentRepoSet.contains(s));
    }//  w  ww  . j  a  v a  2 s .  co  m
}

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From source file:net.solarnetwork.node.dao.jdbc.derby.DerbyCustomFunctionsInitializer.java

private static void registerBitwiseFunctions(final Connection con, String schema) throws SQLException {
    DatabaseMetaData dbMeta = con.getMetaData();
    ResultSet rs = dbMeta.getFunctions(null, null, null);
    Set<String> functionNames = new HashSet<String>(Arrays.asList(BITWISE_AND, BITWISE_OR));
    while (rs.next()) {
        String schemaName = rs.getString(2);
        String functionName = rs.getString(3).toUpperCase();
        if (schema.equalsIgnoreCase(schemaName) && functionNames.contains(functionName)) {
            functionNames.remove(functionName);
        }/*from  w  ww. j  a  v  a  2s  .  c om*/
    }

    // at this point, functionNames contains the functions we need to create
    if (functionNames.size() > 0) {
        final String sqlTemplate = "CREATE FUNCTION %s.%s( parm1 INTEGER, param2 INTEGER ) "
                + "RETURNS INTEGER LANGUAGE JAVA DETERMINISTIC PARAMETER STYLE JAVA NO SQL "
                + "EXTERNAL NAME 'net.solarnetwork.node.dao.jdbc.derby.ext.DerbyBitwiseFunctions.%s'";
        if (functionNames.contains(BITWISE_AND)) {
            final String sql = String.format(sqlTemplate, schema, BITWISE_AND, "bitwiseAnd");
            con.createStatement().execute(sql);
        }
        if (functionNames.contains(BITWISE_OR)) {
            final String sql = String.format(sqlTemplate, schema, BITWISE_OR, "bitwiseOr");
            con.createStatement().execute(sql);
        }
    }
}

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From source file:com.netflix.config.util.ConfigurationUtils.java

public static AbstractConfiguration getConfigFromPropertiesFile(URL startingUrl, Set<String> loaded,
        String... nextLoadKeys) throws FileNotFoundException {
    if (loaded.contains(startingUrl.toExternalForm())) {
        logger.warn(startingUrl + " is already loaded");
        return null;
    }// w  w  w  .  j  a va 2  s  .  c om
    PropertiesConfiguration propConfig = null;
    try {
        propConfig = new OverridingPropertiesConfiguration(startingUrl);
        logger.info("Loaded properties file " + startingUrl);
    } catch (ConfigurationException e) {
        Throwable cause = e.getCause();
        if (cause instanceof FileNotFoundException) {
            throw (FileNotFoundException) cause;
        } else {
            throw new RuntimeException(e);
        }
    }

    if (nextLoadKeys == null) {
        return propConfig;
    }
    String urlString = startingUrl.toExternalForm();
    String base = urlString.substring(0, urlString.lastIndexOf("/"));
    loaded.add(startingUrl.toString());
    loadFromPropertiesFile(propConfig, base, loaded, nextLoadKeys);
    return propConfig;
}

---

From source file:com.moz.fiji.schema.mapreduce.DistributedCacheJars.java

/**
 * Takes a list of paths and returns a list of paths with unique filenames.
 *
 * @param jarList A list of jars to de-dupe.
 * @return A de-duplicated list of jars.
 *//*w  ww.j a v  a2 s.co  m*/
public static List<String> deDuplicateJarNames(List<String> jarList) {
    Set<String> jarNames = new HashSet<String>();
    List<String> jarPaths = new ArrayList<String>();
    for (String jar : jarList) {
        Path path = new Path(jar);
        String jarName = path.getName();
        if (!jarNames.contains(jarName)) {
            jarNames.add(jarName);
            jarPaths.add(jar);
        } else {
            LOG.warn("Skipping jar at " + jar + " because " + jarName + " already added.");
        }
    }
    return jarPaths;
}

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From source file:gov.nih.nci.caintegrator.common.AnnotationUtil.java

/**
 * @param abstractAnnotationValues abstractAnnotationValues
 * @param dataValues the values from the current upload file
 * @param filterList the list of display string to filter
 * @return set of distinct available values
 *//*w ww  .  j av a2 s.  c  o  m*/
public static Set<String> getAdditionalValue(Collection<AbstractAnnotationValue> abstractAnnotationValues,
        List<String> dataValues, Set<String> filterList) {
    Set<String> results = new HashSet<String>();
    for (String dataValue : dataValues) {
        if (!StringUtils.isBlank(dataValue) && !filterList.contains(dataValue)) {
            if (NumberUtils.isNumber(dataValue)) {
                dataValue = NumericUtil.formatDisplay(dataValue);
            }
            results.add(dataValue);
        }
    }
    for (AbstractAnnotationValue abstractAnnotationValue : abstractAnnotationValues) {
        String displayString = abstractAnnotationValue.toString();
        if (StringUtils.isNotBlank(displayString) && !filterList.contains(displayString)) {
            results.add(displayString);
        }
    }
    return results;
}

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From source file:de.tu_berlin.dima.oligos.Oligos.java

public static ColumnProfiler<?> getProfilerOracle(final String schema, final String table, final String column,
        final TypeInfo type, final JdbcConnector jdbcConnector, final MetaConnector metaConnector)
        throws SQLException {
    ColumnProfiler<?> profiler = null;
    String typeName = type.getTypeName().toLowerCase();
    boolean isEnum = metaConnector.isEnumerated(schema, table, column);
    if (typeName.equals("number")) {
        if (type.getScale() == 0) {
            Parser<BigInteger> p = new BigIntegerParser();
            Operator<BigInteger> op = new BigIntegerOperator();
            ColumnConnector<BigInteger> connector = new OracleColumnConnector<>(jdbcConnector, schema, table,
                    column, p);//from w w w  .ja va2  s .  c o  m
            profiler = new ColumnProfiler<BigInteger>(schema, table, column, type, isEnum, connector, op, p);
        } else {
            Parser<BigDecimal> p = new BigDecimalParser();
            Operator<BigDecimal> op = new BigDecimalOperator();
            ColumnConnector<BigDecimal> connector = new OracleColumnConnector<>(jdbcConnector, schema, table,
                    column, p);
            profiler = new ColumnProfiler<BigDecimal>(schema, table, column, type, isEnum, connector, op, p);
        }
    } else if (typeName.equals("date")) {
        Parser<Date> p = new DateParser();
        Operator<Date> op = new DateOperator();
        ColumnConnector<Date> connector = new OracleColumnConnector<>(jdbcConnector, schema, table, column, p);
        profiler = new ColumnProfiler<Date>(schema, table, column, type, isEnum, connector, op, p);
    } else if (typeName.equals("time")) {
        Parser<Time> p = new TimeParser();
        Operator<Time> op = new TimeOperator();
        ColumnConnector<Time> connector = new OracleColumnConnector<>(jdbcConnector, schema, table, column, p);
        profiler = new ColumnProfiler<Time>(schema, table, column, type, isEnum, connector, op, p);
    } else if (typeName.equals("timestamp")) {
        Parser<Timestamp> p = new TimestampParser();
        Operator<Timestamp> op = new TimestampOperator();
        ColumnConnector<Timestamp> connector = new OracleColumnConnector<>(jdbcConnector, schema, table, column,
                p);
        profiler = new ColumnProfiler<Timestamp>(schema, table, column, type, isEnum, connector, op, p);
    }
    // treat char as strings, due to Oracle's conversion to numbers no trimming is allowed
    else if (typeName.equals("varchar2") || typeName.equals("nvarchar2") || typeName.equals("char")
            || typeName.equals("nchar") || typeName.equals("varchar") || typeName.equals("nvarchar")) {
        if (type.getLength() == 1) {
            Parser<Character> p = new CharParser();
            Operator<Character> op = new CharOperator();
            ColumnConnector<Character> connector = new OracleColumnConnector<>(jdbcConnector, schema, table,
                    column, p);
            profiler = new ColumnProfiler<Character>(schema, table, column, type, isEnum, connector, op, p);
        } else {
            Parser<String> p = new StringParser();
            Operator<String> op = new StringOperator();
            ColumnConnector<String> connector = new OracleColumnConnector<>(jdbcConnector, schema, table,
                    column, p);
            Set<Constraint> constraints = connector.getConstraints();
            if (constraints.contains(Constraint.UNIQUE) || constraints.contains(Constraint.PRIMARY_KEY))
                throw new UnsupportedTypeException(typeName, Constraint.UNIQUE);
            profiler = new PseudoColumnProfiler(schema, table, column, type, isEnum, connector);
        }
    } else {
        LOGGER.fatal("unsupported column type: " + typeName);
    }
    return profiler;

}

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From source file:com.bstek.dorado.core.io.ResourceUtils.java

/**
 * ??????/*from   w  ww. j  a v a  2s .co m*/
 * 
 * @param resourceLocations
 *            ?
 * @return ????
 * @throws IOException
 */
public static Set<Resource> getResourceSet(String[] resourceLocations) throws IOException {
    Context context = Context.getCurrent();
    Set<Resource> resourceSet = new LinkedHashSet<Resource>();
    for (String resourceLocation : resourceLocations) {
        Resource[] resourceArray = context.getResources(resourceLocation);
        for (Resource resource : resourceArray) {
            if (!resourceSet.contains(resource)) {
                resourceSet.add(resource);
            }
        }
    }
    return resourceSet;
}

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From source file:com.nexmo.client.verify.endpoints.VerifyEndpointTest.java

private static void assertParamMissing(List<NameValuePair> params, String key) {
    Set<String> keys = new HashSet<>();
    for (NameValuePair pair : params) {
        keys.add(pair.getName());/*from  w  ww  .jav  a  2 s .  c o  m*/
    }
    assertFalse("" + params + " should not contain " + key, keys.contains(key));
}

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